If two cars are identical except for the size of their engines, how will that affect their performance on the highway?

Which statement about covalent bonds is true

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .